154896948

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 429898560

約数和(自身を除く): 275001612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 59, 73, 74, 81, 108, 111, 118, 146, 148, 162, 177, 219, 222, 236, 243, 292, 324, 333, 354, 438, 444, 486, 531, 657, 666, 708, 876, 972, 999, 1062, 1314, 1332, 1593, 1971, 1998, 2124, 2183, 2628, 2701, 2997, 3186, 3942, 3996, 4307, 4366, 4779, 5402, 5913, 5994, 6372, 6549, 7884, 8103, 8614, 8732, 8991, 9558, 10804, 11826, 11988, 12921, 13098, 14337, 16206, 17228, 17739, 17982, 19116, 19647, 23652, 24309, 25842, 26196, 28674, 32412, 35478, 35964, 38763, 39294, 48618, 51684, 57348, 58941, 70956, 72927, 77526, 78588, 97236, 116289, 117882, 145854, 155052, 159359, 176823, 218781, 232578, 235764, 291708, 318718, 348867, 353646, 437562, 465156, 478077, 530469, 637436, 656343, 697734, 707292, 875124, 956154, 1046601, 1060938, 1312686, 1395468, 1434231, 1912308, 2093202, 2121876, 2625372, 2868462, 4186404, 4302693, 5736924, 8605386, 12908079, 17210772, 25816158, 38724237, 51632316, 77448474, 154896948]

約数ペア:

[(1, 154896948), (2, 77448474), (3, 51632316), (4, 38724237), (6, 25816158), (9, 17210772), (12, 12908079), (18, 8605386), (27, 5736924), (36, 4302693), (37, 4186404), (54, 2868462), (59, 2625372), (73, 2121876), (74, 2093202), (81, 1912308), (108, 1434231), (111, 1395468), (118, 1312686), (146, 1060938), (148, 1046601), (162, 956154), (177, 875124), (219, 707292), (222, 697734), (236, 656343), (243, 637436), (292, 530469), (324, 478077), (333, 465156), (354, 437562), (438, 353646), (444, 348867), (486, 318718), (531, 291708), (657, 235764), (666, 232578), (708, 218781), (876, 176823), (972, 159359), (999, 155052), (1062, 145854), (1314, 117882), (1332, 116289), (1593, 97236), (1971, 78588), (1998, 77526), (2124, 72927), (2183, 70956), (2628, 58941), (2701, 57348), (2997, 51684), (3186, 48618), (3942, 39294), (3996, 38763), (4307, 35964), (4366, 35478), (4779, 32412), (5402, 28674), (5913, 26196), (5994, 25842), (6372, 24309), (6549, 23652), (7884, 19647), (8103, 19116), (8614, 17982), (8732, 17739), (8991, 17228), (9558, 16206), (10804, 14337), (11826, 13098), (11988, 12921)]